About Horsepower Calculator
Calculate engine brake horsepower (BHP) from torque and engine RPM.. Designed for accurate, instantaneous calculations with zero wait time.
Formula
Horsepower (HP) = [Torque (ft-lb) × RPM] / 5252
Example Calculation
An engine generating 300 ft-lb of torque at 6,000 RPM produces ~342.7 HP.
How to Use
- Enter your values into the form fields above.
- The calculation updates immediately in real time.
- Inspect the main summary and secondary breakdowns below.